Live
Sandbox
In legacy ERP systems, every change feels risky. Lensing changes that. With Live Sandbox, business users can safely test configurations, simulate AI workflows, and validate accounting logic, all before deploying to production and without coding or rollback headaches.

Live Sandbox
Why traditional ERP changes are slow and risky
Most ERP systems were designed for stability, not adaptability. Updating workflows, adjusting configurations, or testing new automations often requires a separate dev environment, cross-team coordination, and change control cycles that slow down innovation.
No safe testing environment
Any change to business logic or configuration must be made directly in production or recreated manually in a test tenant.
Slow iteration cycles
Making adjustments often requires waiting on it or coordinating across multiple teams just to validate a change.
High risk of errors
Without simulation tools, it's hard to predict how changes will affect downstream reporting, journal entries, or compliance.
Limited visibility for finance and ops
Business users can't preview outcomes or catch issues before go-live, leading to rework and audit exposure.
No safe testing environment
Any change to business logic or configuration must be made directly in production or recreated manually in a test tenant.
Slow iteration cycles
Making adjustments often requires waiting on it or coordinating across multiple teams just to validate a change.
High risk of errors
Without simulation tools, it's hard to predict how changes will affect downstream reporting, journal entries, or compliance.
Limited visibility for finance and ops
Business users can't preview outcomes or catch issues before go-live, leading to rework and audit exposure.
The
Lensing
Solution
Live Sandbox gives finance and operations teams the ability to test changes safely, directly in the Lensing platform. Teams can roll out new AI agents, adjust revenue rules, or update close workflows and see the impact in real time before anything goes live.
Real-time simulation environment
Preview the effects of changes on transactions, journal entries, or workflows without touching production data.
Safe, live-data testing
Model configuration changes using synced production data.
Impact visibility before deployment
Preview effects on financials, compliance, and workflows.
No more trial-and-error in production
Eliminate risk from live environment testing.
Empowered business users
Let finance and ops teams test changes directly.
Audit-tracked testing history
Maintain full records of what was tested and how it behaved.
AI workflow testing
Validate new agents and prompts in a controlled space before deploying to live processes.
Test AI agents with natural language
Build and refine workflows safely in a test environment.
Evaluate AI outputs
Preview automated journal entries, variance analysis, and more.
Edge case coverage
Validate behavior across exceptions and boundary conditions.
Business-led QA
Minimize reliance on IT or QA for finance-specific automation.
Real-world workflow alignment
Ensure AI logic mirrors actual business processes.
No-code change management
Make adjustments directly in-system without needing developer support or manual sandbox setup.
Business-friendly configuration tools
Adjust rules and automations with an intuitive UI.
Bypass developer bottlenecks
Avoid delays from change requests and dev queues.
Owned by the business
Let operations and finance teams drive process improvement.
No separate test tenants required
Manage changes without maintaining dev environments.
Faster iteration with control
Roll out updates quickly without sacrificing governance.
Configurable and context-aware
Test in the same UI, with real data, and full visibility into how changes impact reporting, compliance, and operations.
In-context change testing
View the effect of changes on metrics, logic, and reporting instantly.
Compliance confidence
Understand downstream impact on regulatory reporting before launch.
Catch hidden issues early
Spot unintended results before they reach production.
No more shadow testing
Eliminate reliance on spreadsheets or disconnected sandboxes.
Seamless promotion to production
Once validated, deploy changes without duplicating work or risking inconsistencies across environments.
One-click deployment
Push validated changes live without rework or reentry.
No test-to-prod drift
Maintain consistency between what was tested and what’s deployed.
Streamlined release process
Avoid duplication by promoting changes directly.
Stable, continuous improvement
Iterate quickly while protecting system integrity.
Business Benefits
Move faster without breaking things
Live Sandbox helps finance teams implement change without disruption. Instead of planning around ERP limitations, teams can experiment, fine-tune, and validate new functionality in a live environment.
Greater flexibility for finance teams

Enable finance teams to own change delivery without relying on technical resources.
Improved governance

Ensure every change is reviewed, tracked, and controlled, no shadow systems, no hidden risk.
Lower cost of change

Eliminate the need for separate dev environments, complex QA cycles, or rework, making agility a standard, not a luxury.
Faster implementation cycles

Validate new modules like professional services automation (PSA), configure-price-quote (CPQ), demand planning, or inventory management without disrupting core systems.
Reduced error risk

Reduce the risk of downstream issues by validating changes in a controlled environment and lower the risk of reporting or compliance issues.
Client Success
Trusted by innovative
companies across industries
Todd
COO, Branch Energy
Tiff Fong
Head of Finance, Productiv
Vanessa
Controller, Primary.Health
“Lensing moved faster than we thought possible. We were fully off NetSuite in time for our renewal, and the process was surprisingly smooth. Their team handled almost everything. We finally have a system that fits how we run the business.”
Todd
COO, Branch Energy
“Lensing provided us with a comprehensive, SaaS-focused ERP solution that streamlined our business processes, eliminating the need for bolt-on invoicing tools to QBO. Its seamless two-way Salesforce integration has given our sales and finance teams a single source of truth, enhancing collaboration and efficiency. We were up and running in under 90 days, thanks to the support of domain experts who guided us every step of the way.”
Tiff Fong
Head of Finance, Productiv
60%
Reduction in close timelines
“Implementing Lensing felt easy because we weren’t educating consultants; we were working with like-minded finance people to find the solution for our company”
Vanessa
Controller, Primary.Health
Todd
COO, Branch Energy
Tiff Fong
Head of Finance, Productiv
Vanessa
Controller, Primary.Health
How Live Sandbox helps companies with growth & scaling
Live Sandbox is fundamentally differentiated in how it operates from other production environments. Traditional sandboxing works by taking a copy of your production instance at a point in time, and putting that into a separate environment.
Anyone who has been in enterprise software knows how this works: hosting a separate environment is generally very expensive. If you're talking about ERP, specifically with NetSuite, 10% to 15% of your license, just to get a single environment for testing, and it’s a copy at a point in time–with only a few refreshes a year. That data is locked into a point in time–so if anything changes in your production instance, it doesn’t show up in your sandbox.
For instance, if you wanted to understand what would happen to an order if you needed to change the product or packaging–there’s no way to test that. Or, let's say you wanted to change how a specific configuration works, perhaps “I want to see what my revenue allocations would look like on this contract if I decided to do revenue allocations in the first place.”
When you go to a normal production sandbox, you can change the configuration, but then, you wouldn't have any of your recent contracts, or you need to refresh them so that you can do it.Managing sandbox planning is time consuming. Teams spend days doing instance planning.
But at Lensing, we figured out how to put sandboxing inside of your production instance. You log into your production instance, and that's it. You don't need another environment to run tests, or build integrations, or change configurations and test them. Like you go into your production environment, you click two buttons, and you're in a completely protected environment–as many times as you want. It's unlimited. You can refresh the data in your environment.
What can Live Sandbox help with as far as scaling and growth?
As far as scaling and growth, back to our first example of “I want to change the product mix in this order that a customer is requesting,” once inside your development environment, you can go to the order sandbox, change it, and then see what happens immediately.
Some users use it to simulate revenue posting. We've seen users simulate how orders would look if they changed their pricing on a product. If our product changed to usage based subscription instead of a SaaS subscription, what would it do?
With this, companies are responding to change faster because they're able to test the implications of change faster. They're able to feel more confident that they can support changes almost as fast as it takes to make them.
Lensing’s Live Sandbox is also not just a testing environment–there are also tools within the sandbox to merge those changes from production to deployment. You can test changes within Live Sandbox, confirm that’s what you’d really like, and then deploy with confidence, automating deployment management and reducing change management risk.
Additionally, every time you try to merge something from a sandbox into your production environment, Lensing puts it through a pipeline of nearly 3000 tests to make sure the changes you're making aren't going to cause any issues with the system that you already have.
This isn’t just a product that Lensing markets and supports–we also operate within the Live Sandbox production environment ourselves. When an application developer in Heidelberg develops a new feature, they go to our development and into a sandbox. They launch a version of VS Code that we have in the browser, make the changes to the actual application source code inside of the Lensing application itself inside of the sandbox, and then run it through the whole testing pipeline with reviewers and approvers.
The developer is able to then merge it back into the main code base, and that's what we ship to our customers.
FAQs about Live Sandbox
What is a Sandbox, specifically in the context of software development and ERPs?
A Sandbox in the context of software development & ERPs is a separate production environment based on a point in time that is used to test changes before publishing or deploying them live on site. Because it is a point in time and not populated with live or current information, it can be difficult to truly simulate changes with all of the variables in place.
What is a Live Sandbox, and why is this a better choice for ERPs?
Live Sandbox is specifically a tool by Lensing. Live Sandbox is a testing environment where you can test changes before going live. Live Sandbox also allows users to merge their testing environment changes with their deployed or live instance, making change management and deployment management significantly easier.
What should I look for in an ERP as far as sandboxing capabilities?
Your ERP should have a robust testing environment where you can simulate changes quickly and immediately merge them within your ERP. The ability to simulate these scenarios with ease and determine downstream effects is paramount to being an agile business in today’s tech-savvy world. Sandboxing capabilities are frequently point-in-time, meaning your latest contracts aren’t available, the latest tools and technologies aren’t available in your testing environment. Additionally, those sandbox testing environments are often expensive–contributing 10-15% more to your overall tech stack costs.
A live environment to test changes is best practice for your ERP. Live Sandbox is a tool that Lensing ERP offers to simulate changes, run them through rigorous tests, and then instantly merge those changes within your ERP.
What costs are associated with sandboxing?
Sandboxes can add a significant amount to your overall tech stack costs. Legacy ERPs do not offer live sandboxing capabilities, meaning your sandbox or testing instance is a separate cost often adding 10-15% and is, still, point-in-time meaning it’s not current and could cause issues if merged.
A sandboxing environment like Lensing’s Live Sandbox offers unlimited testing environments to thoroughly vet changes before going live at no additional cost.
Test boldly,
deploy safely
Discover how Live Sandbox gives your team the power to move fast, iterate confidently, and launch changes without the risk.



